Round Three Diesel Mechanic Survey Results

Welding Cross-reference to Show-Me standards (main report)

Measurable Learner Objective and Task Statement / Knowledge
(Content) / Performance
(Goals) / National Standards
(AWS)

Appreciate and apply all personal and work place safety procedures.

1.Demonstrate proper use and inspection of personal protective equipment (PPE). / HP6 / 3.1 / M2.1
2.Demonstrate proper safe work area and hot zone operation practices. / HP6 / 3.1 / M2.1
3.Demonstrate proper use and inspection of ventilation equipment. / HP6 / 3.1 / M2.3
4. Describe proper work actions for working in confined space. / HP6 / 3.1 / M2.5
5.Demonstrate proper use of precautionary labeling and MSDS Information. / HP6 / 3.1 / M2.6
6.Demonstrate proper inspection and operation of equipment used for each welding and thermal cutting process used. (Best accomplished as a part of the process module/unit for each of the required welding or thermal process). / HP6 / 3.1 / M2.7
7. Recognize when first aid is needed for occupational injuries and follow proper procedures. / HP6, HP7 / 3.1 / M2.1, M2.2

Demonstrate leadership skills in the classroom, industry, and society.

1.Demonstrate an understanding of SkillsUSA, its structure and activities. / CA6, CA3, SS3
2.Demonstrate an understanding of one’s personal values and develop and maintain a code of professional ethics and professional appearance. / HP2 / 4.1
3.Perform tasks related to effective personal management skills. / HP2 / 4.3
4.Demonstrate interpersonal skills, including personal hygiene, etiquette and courtesy, and effectiveness in oral and written communication. / CA3, HP5 / 4.7
5.Perform basic tasks related to securing and terminating employment. / CA1
6.Perform basic parliamentary procedures in a group meeting. / SS3 / 1.10

C. Describe and safely interact with all welding systems, including equipment, supplies, tools, power sources, and applied academic skills

1.Obtain and use reference materials and charts. / C3 / M4.3, M5.3, M5.8, M6.3, M7.3, M7.8, M7.13, M8-1.3, M8-2.3,
M8-3.3, M8-4.3
2.Apply mathematics to solution of problems (e.g., whole numbers, fractions, decimals, rounding numbers, metric conversions, geometry, and trigonometry). / MA1, MA2 / 3.1, 3.2, 3.4 / M3.3
3.Identify, select, use, and care for basic welding tools and accessories. / 3.1, 1.5 / M3.3
4.Identify and store electrodes/filler materials. /

3.1, 1.5

/ M1.3, M1.4
5.Read and implement welding procedures. /

CA3

2.1, 1.5

/ M1.1, M1.4
6.Identify basic power sources. /

3.1, 1.5

/ M4.3, M5.3, M5.8, M6.3, M7.3, M7.8, M7.13, M8-1.3, M8-2.3,
M8-3.3, M8-4.3
7.Identify structural shapes, sizes, and weights /

3.1, 1.10

/ M3.1, M3.3

D. Drawing and welding symbol interpretation.

1.Interpret welding symbols, abbreviations, and joint designs. / CA3 / 3.1, 2.1 / M3.1, M3.2
2.Read and interpret basic prints. / CA3 / 2.1 / M3.1, M3.2
3.Make layout of materials (e.g., plate, structural, and pipe fabrication). / MA1, MA2, MA3 / 3.1, 2.3 / M3.1, M3.2, M3.3
4.Prepare material for weld procedure specification (Welding Procedures Specification). / MA1, MA2, MA3 / 4.1, 2.1 / M4.7, M5.7 & M5.12, M6.7 & M6.12, M7.7, M7.12 & M7.17
5.Fabricate parts from a shop print using both standard and metric linear measurements. / SC1 / 1.5 / M3.3

E. Identify, describe, and demonstrate oxyfuel cutting.

1.Describe oxyfuel cutting. / CA1, CA6 / 1.5 / M8.3
2.Identify types of fuel/gases and their applications. / CA3 / 1.5 / M8.1
3.Identify, select, and set up oxyfuel equipment safely (e.g., cylinders, regulators, flame cutting apparatus). / CA3, SC1 / 1.5 / M8.3
4.Light and adjust flame safely for cutting. / SC1 / 1.5 / M8.4
5.Pierce holes, and cut slots and circles. / SC1 / 1.5, 1.10 / M8-1.4
6.Make straight, 90-degree, and beveled cuts on plate. /

SC1

1.5, 1.10

m8-1.7

7.Perform square edge pattern cuts. / SC1 / 1.5, 1.10 / M8-1.6
8.Perform scarfing operations to remove base/weld metal. / SC1 / 1.5, 1.10 / M8-1.8
9.Layout, cut, and fit materials (structural shapes). / MA1, MA2, MA3 / 1.5, 1.10 / M3.3
10.Set-up for mechanized oxyfuel cutting operations on carbon steel. / SC1 & SC2 / 1.5, 1.10 / M3.3
11.Perform straight, square edge cutting with track torch. /

SC1 & SC2

/ 1.5, 1.10 /

M8-2.5

12.Perform straight, bevel edge cutting with track torch. / SC1 & SC2 / 1.5, 1.10 / M8-2.5
13.Identify and correct cutting problems. / 1.5, 3.1, 3.2 / M8-1.2 & M8-2.2

Demonstrate basic shielded metal arc welding procedures consistent with industry and safety standards.

1.Performs safety inspections of shielded metal arc welding equipment and accessories. /

CA1

3.1, 3.2

/ M4.1
2.Make minor external repairs to shielded metal arc welding equipment and accessories. / SC1 / 3.1, 3.2 / M4.2
3.Describe shielded metal arc welding theory. / SC1, C3, C6 / 1.5, 3.2 / M4.1
4.Set up for shielded metal arc welding operation on carbon steel. / SC1 / 1.5, 3.2 / M4.3
5.Operate shielded metal arc welding equipment on carbon steel. / SC1 / 1.5, 3.2 / M4.4
6.Make fillet welds in all positions on carbon steel. / SC1, SC2 / 1.5, 3.2 / M4.5
7. Make groove welds in all positions on carbon steel. /

SC1, SC2

1.5, 3.2

M4.6

8.Passes shielded metal arc welding, welder performance qualification test on carbon steel (2G & 3G uphill, limited thickness test plates). / SC1, SC2 / 1.5, 3.2 / M4.7

Create shielded metal arc welds on carbon steel plate consistent with industry and safety standards.

1. Make weld in 2F position with E-7018. / SC1, SC2 / 1.5, 2.5, 3.1, 3.2 / M4.5
2.Make weld in 3F position with E-7018. / SC1, SC2 / 1.5, 2.5, 3.1, 3.2 / M4.5
3.Make weld in 4F position with E-7018. / SC1, SC2 / 1.5, 2.5, 3.1, 3.2 / M4.5
4.Make weld in 2G position with E-6010 or E-6011. / SC1, SC2 / 1.5, 2.5, 3.1, 3.2 / M4.6
5.Make weld in 3G position with E-6010 or E-6011. / SC1, SC2 / 1.5, 2.5, 3.1, 3.2 / M4.6
6.Make groove welds in 4G position with E-6010 or E-6011. / SC1, SC2 / 1.5, 2.5, 3.1, 3.2 / M4.6
7.Make weld in 2G position with E-7018. / SC1, SC2 / 1.5, 2.5, 3.1, 3.2 / M4.6
8.Make weld in 3G position with E-7018. / SC1, SC2 / 1.5, 2.5, 3.1, 3.2 / M4.6
9. Make weld in 4G position with E-7018. / SC1, SC2 / 1.5, 2.5, 3.1, 3.2 / M4.6

Create gas metal arc welds on plate and structural members consistent with industry and safety standards.

1. Describe gas metal arc welding theory / C3, C6 / M5.3, M5.8
2. Identify and select shielding gases for various metals and transfer mode. / SC1, SC2 / M5.3, M5.8
3.Identify, select, and set up equipment. / SC1, SC2 / M5.3, M5.8
4.Adjust current, voltage and gas flow. / SC1, SC2 / M5.3, M5.8
5.Make weld in 2F position on carbon steel. / SC1, SC2 / 1.5, 2.5, 3.1, 3.2 / M5.5, M5.10
6.Make weld in 3F position, vertical down with material 3/16” or thinner. / SC1, SC2 / 1.5, 2.5, 3.1, 3.2 / M5.5
7.Make weld in 3F position, vertical up, with material 3/16” or thicker. / SC1, SC2 / 1.5, 2.5, 3.1, 3.2 / M5.5
8.Make weld in 4F position. / SC1, SC2 / 1.5, 2.5, 3.1, 3.2 / M5.5
9.Make weld in 1G position. / SC1, SC2 / 1.5, 2.5, 3.1, 3.2 / M5.6, M5.11
10.Make weld in 2G position. / SC1, SC2 / 1.5, 2.5, 3.1, 3.2 / M5.6
11.Make weld in 3G position, vertical down less than 3/16” thick. / SC1, SC2 / 1.5, 2.5, 3.1, 3.2 / M5.6

Create flux cored arc welds consistent with industry and safety standards.

1.Describe flux cored arc welding theory. / C6 / M6.3
2.Identify, select, and set up equipment. / SC1, SC2 / M6.3
3.Identify and select cored wire electrodes for carbon steel. / SC1, SC2 / M6.3
4.Adjust current, voltage, and gas flow. / SC1, SC2 / M6.3
5.Make weld in 2F position using gas shielded electrode. / SC1, SC2 / 1.5, 2.5, 3.1, 3.2 / M6.5
6.Make weld in 3F using gas shielded electrode. / SC1, SC2 / 1.5, 2.5, 3.1, 3.2 / M6.5
7.Make weld in 4F using gas shielded electrode. / SC1, SC2 / 1.5, 2.5, 3.1, 3.2 / M6.5
8.Make weld in 1G position using gas shielded electrode. /

SC1, SC2

1.5, 2.5, 3.1, 3.2

M6.6

9.Make weld in 2G position using gas shielded electrode. / SC1, SC2 / 1.5, 2.5, 3.1, 3.2 / M6.6
10. Make weld in 3G using gas shielded electrodes. / SC1, SC2 / 1.5, 2.5, 3.1, 3.2 / M6.6
11.Make weld in 4G position using gas shielded electrode. / SC1, SC2 / 1.5, 2.5, 3.1, 3.2 / M6.6
12.Make weld in 2F using self-shielded electrodes. / SC1, SC2 / 1.5, 2.5, 3.1, 3.2 / M6.10
13.Make weld in 3F position using self-shielded electrodes. /

SC1, SC2

1.5, 2.5, 3.1, 3.2

M6.10

14.Make weld in 4F position using self-shielded electrode. / SC1, SC2 / 1.5, 2.5, 3.1, 3.2 / M6.10
15. Make weld in 1G position using self-shielded electrodes. / SC1, SC2 / 1.5, 2.5, 3.1, 3.2 / M6.11
16.Make weld in 2G position using self-shielded electrode. / SC1, SC2 / 1.5, 2.5, 3.1, 3.2 / M6.11
17. Make weld in 3G position using self-shielded electrodes. / SC1, SC2 / 1.5, 2.5, 3.1, 3.2 / M6.11
18. Make weld in 4G position using self-shielded electrode. / SC1, SC2 /

1.5, 2.5, 3.1, 3.2

/ M6.11
19. Identify welding problems, their causes, and take corrective action. / SC1, SC2 /

1.5, 2.5, 3.1, 3.2

/ M4.4, M5.4, M5.9, M6.4, M6.9, M7.4, M7.9, M7.14, M8-1.4, M8-2.4, M8-3.4, M8-4.4

Create gas tungsten arc welds consistent with industry and safety standards

1.Performs safety inspections of gas tungsten arc welding equipment and accessories. / CA3 / M7.1
2.Make minor external repairs to gas tungsten arc welding equipment and accessories. / SC1, SC2 / M7.2
3.Set up gas tungsten arc welding operations on carbon steel. / SC1, SC2 / M7.3
4.Operate gas tungsten arc welding equipment on carbon steel. / SC1, SC2 / M7.4
5.Make fillet welds in all positions on carbon steel. / SC1, SC2 / M7.5
6. Make groove welds in all positions on carbon steel. / SC1, SC2 / M7.6
7.Pass gas tungsten arc welder performance qualification test on carbon steel. / SC1, SC2 /

M7.7

8.Set up for gas tungsten arc welding operations on austenitic stainless steel. / SC1, SC2 / M7.8
9.Operate gas tungsten arc welding on austenitic stainless steel. / SC1, SC2 / M7.9
10.Make fillet welds in the 1F, 2F, and 3F positions on austenitic stainless steel. / SC1, SC2 / 1.5, 2.5, 3.1, 3.2 / M7.10
11.Make groove welds in the 1G and 2G positions on austenitic stainless steel. / SC1, SC2 / 1.5, 2.5, 3.1, 3.2 / M7.11
12.Pass gas tungsten arc welder performance qualification test on austenitic stainless steel. / SC1, SC2 / 1.5, 2.5, 3.1, 3.2 / M7.12
13.Set up for gas tungsten arc welding operations on aluminum. / SC1, SC2 / 1.5, 2.5, 3.1, 3.2 / M7.13
14.Operate gas tungsten arc welding equipment on aluminum. / SC1, SC2 / 1.5, 2.5, 3.1, 3.2 / M7.14
15.Make fillet welds in the 1F and 2F positions on aluminum. / SC1, SC2 / 1.5, 2.5, 3.1, 3.2 /

M7.15

16.Make groove welds in the 1G position on aluminum. / SC1, SC2 / 1.5, 2.5, 3.1, 3.2 / M7.16
17.Pass gas tungsten arc welding performance qualification test on aluminum. / SC1, SC2 / 1.10, 2.5 / M7.17

Layout and cut materials using plasma arc cutting procedures.

1.Describe plasma cutting theory. / CA6 / 2.1 / M8-3.3
2.Set up and operate plasma cutting equipment (e.g., torch consumables, air supply, line filtration). / SC1, SC2 / 2.5 / M8-3.3
3.Lay out and make straight line cuts. / MA1, SC1, SC2 / 2.5 / M8-3.5
5.Lay out and make cuts (e.g., bevel, circular, and pattern). / MA1, SC1, SC2 / 2.5 / M8-3.6

Manipulate material using carbon arc gouging consistent with industry and safety standards.

1.Describe carbon arc gouging theory. / CA6 / 2.1 / M8-4.3
2.Identify and select electrode, polarity, amperage, and air pressure. / SC1, SC2 / 1.5 / M8-4.3
3.Set up and operate carbon arc gouging equipment. / SC1, SC2 / 1.5 / M8-4.3, M8-4.4
4.Remove weld material/backgouge. / SC1, SC2 / 2.5 / M8-4.5

Demonstrate metallurgy concepts and skills in the welding laboratory.

1.Identify and apply pre- and post-heating principles. / SC1, SC2 / 1.5
2.Describe and apply metallurgy principles (e.g., annealing, hardening, and tempering). / CA6, CA3, SC1, SC2 / 2.1
3.Describe metal testing methods, such as mechanical and physical properties. / CA6, CA3, SC1, SC2 / 2.1
4.Identify ferrous metal types by spark test. / SC1, SC2 / 1.5
5.Describe the relationship between weld hardness tests (e.g., HAZ and base metal); interpret the results. / CA6, SC1, SC2 / 2.1, 1.5

Inspect and test welds (non-destructive and destructive).

1.Describe theories of nondestructive and destructive weld testing. / CA6 / 1.5 / M9
2.Prepare sample coupon for non-destructive and destructive testing per appropriate standard. / 2.5 / M4.7, M5.7 & M5.12, M6.7 & M6.12, M7.7, M7.12 & M7.17
3.Conduct non-destructive testing, including visual (inspect for undercut, overlap, porosity, slag, spatter, weld size) and dye penatrant (inspect for cracks, nonfused areas, holes/leaks). / CA3 / 2.5 / M9
4.Conduct destructive testing, including root/face bends and side bends. / CA3 / 2.5 / M4.7/M5.7/M5.12/M6.7/M6.12/
M7.7/M7.12/M7.17
5.Identify defects and take corrective action based on testing method(s). / CA3 / 1.5, 2.5, 3.1, 3.2 / M9.2

As applicable, explain and demonstrate skills in a specialization area as identified by the instructor’s advisory committee. (Not limited to competencies listed below.)

1. Prepare pipe joint for welding. / 2.5
a. Make weld in 5G using E-6010/E-7018 electrodes. / 1.5, 2.5, 3.1, 3.2
b. Make weld in 6G using E-6010/E-7018 electrodes. / 1.5, 2.5, 3.1, 3.2
c.Prepare four pipe specimens for destructive testing. / 2.5
2.Make weld in 1G and 2F positions using metal cored electrodes. / 2.5
3.Describe gas metal arc welding-pulse theory. / CA6, CA3 / 1.5
a.Make gas metal arc welding-pulse weld in 1G and 2F positions. / 2.5
4.Describe gas tungsten arc welding-pulse welding theory. / CA6, CA3 / 1.5
a.Make gas tungsten arc welding-pulse welds in 1G and 2F positions. / 2.5
5.Describe Oxy-acetylene welding/brazing theory. / CA6, CA3 / 1.5
a.Perform welds on sheet metal using Oxy-acetylene welding in 1G and 2F positions. / 2.5
b.Perform welds on sheet metal using brazing process in 1G position. / 2.5
6.Make weld with gas metal arc welding process in 2F with aluminum. / 2.5 / II 2.9
7.Make weld with gas metal arc welding - stainless process in 2F position on stainless steel. / 2.5

June 2010 CA = Communication Arts SS = Social Studies Measurable Learner Objectives are bold font.

MA = Math SC = Science

HP = Health/Physical Education FA = Fine Arts